Answers
Answer:
the first one = 7. 74 x 10 ^8 the second one = 2. 25 x 10^3
Step-by-step explanation:
from a calculator
Related Questions
Drag each angle measure to the correct location on the image. Each angle measure can be used more than once.
In the figure, two parallel lines are cut by two other parallel lines. The measures of one of the angles is labeled. Find the measures of the other angles and label them.
137° 52° 128° 38°
*then it’s the picture*
Answers
Answer:
In front of the 52, it'll be 52°, that's all I know.
The way I got 128 was by using the fact that the angles would add up to 360 and the Vertical Angle Congruence Theorem. Basically, the formula is x + x + y + y = 360°. If you replace x with 52°, we can deduce that y is equal to 360 - (52 + 52)/2. That gives us 128°.
What are the parts of a seed? Check all that apply.
protective coat
pollen
cuticle
stored food
sperm cells
embryo
Answers
Answer:
Seed Coat. The seed coat is the protective covering on the outside of a seed that is typically hard, thick and brown in colour
Endosperm. The endosperm is an oil, starch, and protein rich tissue
Embryo
I can't really what he did wrong (please don't just take my points)
Answers
Answer:
Each sandwiches costs $7
Step-by-step explanation:
Question 10(Multiple Choice Worth 1 points)
(04.01 LC)
Marneshia walked three over eight of a mile in three over five of an hour. What equation can be used to calculate her unit rate in miles per hour?
a three eighths over three fifths = five eighths mile per hour
b three eighths over three fifths = one and three fifths miles per hour
c three fifths over three eights = one and three fifths miles per hour
d three fifths over three eights = five eighths mile per hour
Answers
Answer:
The Answer is A
Step-by-step explanation:
First you take 3/8 and 3/5. After that, you put 3/8 over 3/5. To get Miles per Hour, you want to put distance over time. Next you invert and multiply. When you are doing this you want to have it looking like this: [tex]\frac{3}{8}[/tex] * [tex]\frac{5}{3}[/tex]. Finally you multiply the top and the bottom and reduce the fraction. Your final answer will me 5/8.
The price of a hard drive decreased from 180 to 144. The price decreased again by the same percentage as it had during its first decrease. What is the difference between the original price of the hard drive and its new cost? Please show steps. So, that I can understand the problem
Answers
180-144=36
then divide it by the original amount
36/180=.2
20% decrease
144 x .2=28.8
144-28.8=115.2 is the new price
180-115.2=64.8
mark brainliest if it helps
I need help I am struggling with this!
Answers
Answer:
I THINK (so so so so so so so so sorry If you get wrong :( ) C. (8, 5)
Step-by-step explanation:
Since it is a linear equation I assumed the formula y2 - y1/ x2 - x1 would equal the solution
SORRY! if it is wrong
I really do apologize/
Answer:
I am pretty sure that it is c. (8,5)
Step-by-step explanation:
what is 1/0 (insert troll face here)
Answers
Answer:
It’s undefined lol!
Step-by-step explanation:
Answer:
1/0 = 0
Step-by-step explanation:
The fraction bar means "divided by", which means that the fraction 1/0 is 1 divided by 0. Any fraction in which the denominator is 0, is an improper fraction, meaning the answer is always 0. So, 1/0, or 1 divided by 0 is 0.
PLEASE HELP ME!!!!!!
what kind of number line is this
1.number line
2.alphabet line
3.rashio line
Answers
ANSWER :
1. Number line
Step-by-step explanation:
...
Answer:
number line
Step-by-step explanation:
Because it shows the numbers on the line to show where its at. its used to figure out if a number is bigger or smaller
HELLPPP MEEEEEEE PLEASEEEEE?.?.?.?.?.?.?/$/$$//$$:$:
Answers
Answer:
The scuba diver's deepest dive was deeper than 32.
Step-by-step explanation:
If He dived down to an altitude of -80, then it would be deeper than 32.
Answer:
The scuba diver's deepest dive was deeper than 32.
The price of a television was reduced from $400 to $300. By what percentage was the price of the television reduced?
Answers
Answer:
25%
Step-by-step explanation:
Think of quarters, there's 4. They're all 25 cents. Take away one and you have 75%. It was a 25% reduction
Answer:
25%
Step-by-step explanation:
The $400 that you start with could be divided by 4, and you would have $100. That is dividing by 75%, 3/4 of the total money. Therefore, you can remove 1/4 of the $400 to get the $300. That is reduction by, 25%.
I am supposed to find A and B. Please hurry. Pt.2
Answers
Answer:
if im right A is 3 and B is twelve
Step-by-step explanation:
sorry if im wrong
The graph below shows the relationship between the number of ice cubes made and the number of ice trays used:
A graph is shown. The values on the x axis are 0, 1, 2, 3, 4, 5. The values on the y axis are 0, 16, 32, 48, 64, 80. Points are shown on ordered pairs 0, 0 and 1, 16 and 2, 32 and 3, 48 and 4, 64. Only the point on the ordered pair 3, 48 is labeled as A. These points are joined by a line. The label on the x axis is Ice Trays. The title on the y axis is Ice Cubes.
Which statement best describes point A on the graph?
One ice tray makes 32 ice cubes.
One ice tray makes 48 ice cubes.
Three ice trays make 16 ice cubes.
Three ice trays make 48 ice cubes.
Answers
Answer:
Three ice trays make 48 ice cubes.
Step-by-step explanation:
Each point on the y-axis is the amount of ice cubes and each point on the x-axis is each ice tray.
format:
(x, y)
(ice tray, ice cubes)
example:
(3, 48)
(3 ice trays, 48 ice cubes)
example:
(6, 96)
(6 ice trays, 96 ice cubes)
Please answer!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
First problem: (2 1/2z^2 - 1/2z^2) + (7z +5z) + (4 1/2 - 4)
Write a function $f$ that represents the arithmetic sequence shown in the mapping diagram?
Answers
Answer: a) {x | x = -5, -3, 1, 2
Step-by-step explanation:
because i know duh
Last week, Byron bought 5 containers of yogurt and spent $12.88 on other groceries.
This week Cassandra bought 3 containers of the same yogurt and spent $11.50 on other
groceries. How much more money did Byron spend than Cassadra.
1. Let c represent the cost of one container of yogurt. Write
expressions to represent the amount spent by Byron and the
amount spent by Cassandra.
2. Write an expression to represent the difference by subtracting theamount that Cassandra spent from the amount that Byron spent.
Then complete the steps to simplify the expression
3. What expression represents how much more money Byron spent
than Cassandra?
Will Mark Brainlest
Answers
Answer: 5c$12.88 - 3c$11.50=C
Step-by step explanation:
Byron=5c + $12.88
Cassandra=3c + $11.50
So then, 5c$12.88 - 3c$11.50=C
Jackie made an error when trying to determine the value of the expression.
Here are the steps she used. Describe the error that Jackie made.
2/3 (3/5 - 3/4) + 1/2 ➗ 1/4
Step 1: 2/3 (- 3/20) + 1/2 ➗ 1/4
Step 2: - 1/10 + 1/2 ➗ 1/4
Step 3: - 1/10 + 1/8
Step 4: 1/40
help :,)
Answers
Answer: The real answer is 19/10 or 1 and 9/10
Step-by-step explanation:
Jackie added 1/2 and 1/4 to get 1/8 but in order of operation you have to multiply and divide first . So she should have divided 1/2 by 1/4 and then added that with -1/10 .
I will give brainiest for the first one to answer!
It's Called Bonuses!
Sasha can run at an average speed 9 [tex]\frac{3}{4}[/tex] minutes per mile. She runs at this speed for 68 [tex]\frac{1}{4}[/tex] minutes.
How many miles does Sasha run?
Answers
Answer:
Sasha ran 7 Miles.
Step-by-step explanation:
Adding up the fractioned time until you reach 68 1/4 minutes
I doubt they would make you round up the miles , so it would be 7
Solve for x. [PLEASE Read carefully]
23(−3.1−x)=5
Enter your answer as a mixed number in simplest form in the box.
Answers
Answer:
-10.6 or 53/5
Step-by-step explanation:
go ogle math
Answer: (3) 73/230
Step-by-step explanation:
You times whats in the brackets with 23 then remove the brackets which makes it = -71.3 - 23x = 5
Then i would swap the 23x and 5 around which makes it = 71.3 - 5 = 23x
subtract 71.3 - 5
-76.3 = 23x
Divide -76.3 by 23 (Use a calculator) =
(3) 73/230
Thats how simplified it can go. (fraction cant be simplified more)
(3) is the leftover whole number that is next to the mixed number
Katelyn has $1200.45 in her checking account. She spent $85.70 on groceries, paid her rent of $1000. Her grandmother sent her a check for her birthday for $85. How much money will be in Katelyn's account at the end of the month?
Answers
Answer:
$199.75
Step-by-step explanation:
Total money she has be x,
→ x = 1200.45 + 85
→ [ x = $1285.45 ]
Katelyn totally spend be y,
→ y = 85.70 + 1000
→ [ y = $1085.70 ]
Money left in Katelyn's account at the end of the month,
→ x - y
→ 1285.45 - 1085.70
→ $199.75
Hence, the money left is $199.75.
Please help me out! I will give brainliest!
Answers
Answer:
C
Step-by-step explanation:
Answer: i think c
Step-by-step explanation: ♀️
Select all the equations that have {4} as its solution set. 5 + 2x = 3x + 37−x=12x79−3x=12x+19x2+3=10x−21
5 + 2x = 3x + 3
7−x=12x
79−3x=12x+19
x2+3=10x−21
Answers
Answer:
Option 3 (79−3x=12x+19)
Step-by-step explanation:
When replacing x with 4 you will get the answer 67 = 67, which is true! The other three options are not true when replacing x with 4.
Equations 79-3x=12x+19 and x²+3=10x−21 has the solution set {4}.
Given that, the equations that have {4} as its solution set.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
1) Solution of an equation 5 + 2x = 3x + 3 is
3x-2x=5-3
⇒x=2
2) Solution of an equation 7−x=12x is
7−x=12x
⇒12x+x=7
⇒13x=7
⇒x=7/13
3) Solution of an equation 79−3x=12x+19 is
12x+3x=79-19
⇒15x=60
⇒x=4
4) Solution of an equation x²+3=10x−21 is
x²+3=10x−21
⇒ x²-10x+24=0
⇒ x²-6x-4x+24=0
⇒ x(x-6)-4(x-6)=0
⇒ (x-6)(x-4)=0
⇒ x=6 or 4
Therefore, equations 79-3x=12x+19 and x²+3=10x−21 has the solution set {4}.
To learn more about an equation visit:
https://brainly.com/question/14686792.
#SPJ2
Use the distributive property to remove the parentheses ,pllz answer and I will give a Brainliest
4(4-x)
Answers
Answer: 16-4x pls give me brainliest
Step-by-step explanation:
Solve for x.
−4/3x + 1/6 < 7/9
x [---] [---]
<, >, -34/27, -17/24, -11/24, -22/27
Drag and drop a number or symbol into each box to correctly complete the solution.
Answers
Answer:
the answer is x>11/24
Step-by-step explanation:
no problem we all get stuck
V= U + at
U=2 a=-5 t=1/2
What is the value of V?
Answers
Answer:
v=-1/2
Step-by-step explanation:
v=u+at
v=2+(-5*1/2)
v=2-5/2
v=4-5/2
v=-1/2
Use this section to plan what you will write in the letter.
Data Analysis — Plant ranking:
i need 7 sentences about plant ranking on plants by sand dunes please help me this is due in like 10 minutes i really need help i will give brainleist
Answers
Answer:
Dunes and beaches make up
nearly 1,800 of the 3,000 miles of
seacoast in the five Gulf states,
Georgia, and Puerto Rico. Erosion is
a problem on about 900 miles of
Atlantic and Gulf coast dunes and
beaches in these areas. With the
right kinds of native and naturalized
plants, much of this erosion can be
prevented.
This publication was written to
help people select and use plants to
stabilize and beautify dunes. It is
intended mainly for planners,
iandscapers, nursery operators,
developers, and homeowners. The
information applies to coastal dunes
and beaches of Puerto Rico, Texas,
Mississippi, Louisiana, Alabama,
Florida, and Georgia.
Using plants to control dune
erosion is a high priority of Soil
Conservation Service (SCS) plant
materials programs in coastal states
and the Caribbean Area. From 1973
to 1975, 191 representative dune
sites were studied in Georgia,
Florida, Alabama, and Puerto Rico
(4, 5, 6, 7, 8V These studies
identified more than 200 species of
native and naturalized dune plants
and were supplemented by less
detailed studies in Texas, Mississippi,
and Louisiana.
Of the plant species identified in
the SCS field studies, 43 have good
potential for dune revegctation
because of their favorable
characteristics for erosion control,
their frequency of occurrence, and
their dominance in the natural
ecosystem. This publication
describes each of these 43 plants,
their areas of occurrence, and
propagation techniques.
Ocean waves, littoral drift, and
other natural forces—as well as the
activities of people—determine the
adaptability and suitability of plants
for coastal dunes. This publication
explains how the dune ecosystem
and the actions of people must be
considered in planning revegetation.
It also discusses methods of
preparing the planting site and
establishing and maintaining the
plants.
SCS has selected some of the
featured plants for thorough testing
and comparison. Several years of
tests and field trials are required
before SCS and cooperating agencies
can identify superior plants and
release approved cultivars. These
cultivars are the source of
commercially produced seed and
planting stock used in local
conservation programs.
For further assistance in protecting
coastal dunes, contact your local
SCS office, which generally is listed
in municipal telephone directories
under "United States Government,
Department of Agriculture.
Step-by-step explanation:
help help help help
Answers
C) 1
Cause, 24/24 is just 1
you must simplify it!
Answer:
1
Step-by-step explanation:
The forecast for the next five days in Mayaville are listed in the table below. What will the temperature on Saturday have to be in order to have a sum of 0°F for the six days? What is the additive inverse of temperature for the sum of Monday and Thursday?
Five Day Forecast
Monday- 5°F
Tuesday- 7°F
Wednesday- 2°F
Thursday- -2°F
Friday- 0°F
Answers
Answer: 0
Step-by-step explanation:
Answer: 0 , hope it helps
Correct each of the following answers x^6.x.x^3=x^6+3=x^9
Answers
Answer:3x3x6x6x9
Step-by-step explanation:
Evaluate (x *3 − 15) − (y + 6) for x = 4 and y = 1.
1.) 26
2.) 31
3.) 42
4.) 64
Answers
HELP HELP
Madie drove 200 miles at a speed of 50 miles per hour. Which equation will help you find the number of hours she was driving?
Answers
Answer:
h = 200/5
Step-by-step explanation:
200/50=h
h=number of hours